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United States Patent | 5,152,696 |
Krajewski ,   et al. | October 6, 1992 |
Z-axis connectors for interconnecting stacked printed circuit boards are formed from resilient material and have contact sections larger than cooperating through-plated holes formed in the boards. The connectors are drawn through the through-plated holes in the stacked circuit board, causing the contact section of the connector to frictionally engage the through-plated holes on at least two boards.
Inventors: | Krajewski; Nicholas J. (Chippewa Falls, WI); Johnson; David J. (Chippewa Falls, WI); Kunstmann; Arthur O. (Weyerhauser, WI) |
Assignee: | Cray Research, Inc. (Minneapolis, MN) |
Appl. No.: | 679653 |
Filed: | April 2, 1991 |
Current U.S. Class: | 439/75; 439/931 |
Intern'l Class: | H01R 009/09 |
Field of Search: | 439/74,75,931,45-48 29/830 |
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